| Clover coverage report - Code Coverage for tapestry release 4.0.3 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| PropertySelection.java | 100% | 100% | 100% | 100% |
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| 1 | // Copyright 2004, 2005 The Apache Software Foundation | |
| 2 | // | |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 | // you may not use this file except in compliance with the License. | |
| 5 | // You may obtain a copy of the License at | |
| 6 | // | |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 | // | |
| 9 | // Unless required by applicable law or agreed to in writing, software | |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 | // See the License for the specific language governing permissions and | |
| 13 | // limitations under the License. | |
| 14 | ||
| 15 | package org.apache.tapestry.wml; | |
| 16 | ||
| 17 | import org.apache.tapestry.AbstractComponent; | |
| 18 | import org.apache.tapestry.IMarkupWriter; | |
| 19 | import org.apache.tapestry.IRequestCycle; | |
| 20 | import org.apache.tapestry.form.IPropertySelectionModel; | |
| 21 | ||
| 22 | /** | |
| 23 | * A high level component used to render a drop-down list of options that the user may select. | |
| 24 | * | |
| 25 | * Informal parameters are applied to the <select> tag. To have greater control over the <option> tags, you must use | |
| 26 | * a Select and Option or a concrete class of {@link org.apache.tapestry.link.ILinkRenderer} with the | |
| 27 | * {@link OptionRenderer}. | |
| 28 | * | |
| 29 | * @author David Solis | |
| 30 | */ | |
| 31 | ||
| 32 | public abstract class PropertySelection extends AbstractComponent | |
| 33 | { | |
| 34 | /** | |
| 35 | * @see AbstractComponent#renderComponent(IMarkupWriter, IRequestCycle) | |
| 36 | **/ | |
| 37 | ||
| 38 | 6 | protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle) |
| 39 | { | |
| 40 | 6 | boolean render = !cycle.isRewinding(); |
| 41 | ||
| 42 | 6 | if (render) |
| 43 | { | |
| 44 | 3 | IPropertySelectionModel model = getModel(); |
| 45 | ||
| 46 | 3 | writer.begin("select"); |
| 47 | ||
| 48 | 3 | writer.attribute("name", getName()); |
| 49 | ||
| 50 | 3 | renderInformalParameters(writer, cycle); |
| 51 | ||
| 52 | 3 | writer.println(); |
| 53 | ||
| 54 | 3 | int count = model.getOptionCount(); |
| 55 | ||
| 56 | 3 | for (int i = 0; i < count; i++) |
| 57 | { | |
| 58 | ||
| 59 | 9 | writer.begin("option"); |
| 60 | 9 | writer.attribute("value", model.getValue(i)); |
| 61 | ||
| 62 | 9 | writer.print(model.getLabel(i)); |
| 63 | ||
| 64 | 9 | writer.end(); |
| 65 | 9 | writer.println(); |
| 66 | } | |
| 67 | ||
| 68 | 3 | writer.end(); |
| 69 | } | |
| 70 | } | |
| 71 | ||
| 72 | public abstract IPropertySelectionModel getModel(); | |
| 73 | ||
| 74 | public abstract String getName(); | |
| 75 | } |
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